| /* |
| * Copyright (c) 2018 Citrix Systems Inc. |
| * |
| * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| * See the COPYING file in the top-level directory. |
| */ |
| |
| #ifndef HW_BLOCK_DATAPLANE_XEN_BLOCK_H |
| #define HW_BLOCK_DATAPLANE_XEN_BLOCK_H |
| |
| #include "hw/block/block.h" |
| #include "hw/xen/xen-bus.h" |
| #include "sysemu/iothread.h" |
| |
| typedef struct XenBlockDataPlane XenBlockDataPlane; |
| |
| XenBlockDataPlane *xen_block_dataplane_create(XenDevice *xendev, |
| BlockBackend *blk, |
| unsigned int sector_size, |
| IOThread *iothread); |
| void xen_block_dataplane_destroy(XenBlockDataPlane *dataplane); |
| void xen_block_dataplane_start(XenBlockDataPlane *dataplane, |
| const unsigned int ring_ref[], |
| unsigned int nr_ring_ref, |
| unsigned int event_channel, |
| unsigned int protocol, |
| Error **errp); |
| void xen_block_dataplane_stop(XenBlockDataPlane *dataplane); |
| void xen_block_dataplane_attach(XenBlockDataPlane *dataplane); |
| void xen_block_dataplane_detach(XenBlockDataPlane *dataplane); |
| |
| #endif /* HW_BLOCK_DATAPLANE_XEN_BLOCK_H */ |
